See Candidate Page Julián Castro, Climate Castro tweets 9/19/19 The federal government can be a catalyst to invest in a 100% clean energy economy.I have a plan for us to create 10 million good-paying jobs and defeat the climate crisis.https://t.co/s4p6bDXzkb #ClimateForum2020— Julián Castro (@JulianCastro) September 19, 2019